body {
  font-family: "Open Sans", Arial, sans-serif;
  background: linear-gradient(135deg, #e2e8f0 0%, #f8fafc 100%);
  color: #243146;
}
.font-mont { font-family: 'Montserrat', Arial, sans-serif; }
.hero-bg {
  background: linear-gradient(105deg,rgba(36,49,100,0.74) 55%,rgba(58,222,220,0.12)),
  url('https://images.unsplash.com/photo-1506744038136-46273834b3fb?auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
}
.project-img {object-fit: cover;}
.blur-bg {
  backdrop-filter: blur(4px) saturate(145%);
  background: rgba(255,255,255,0.79);
}
[data-aos] {will-change: transform, opacity;}
/* Address single-line fix */
.nowrap-address {white-space: nowrap;}
.addressfix {word-break: break-word;}
/* For PDF export, prevent scrollbars in containers */
.no-scrollbar::-webkit-scrollbar {display: none;}

/* Navigation menu styles */
.nav-link {
  position: relative;
  transition: color 0.3s;
}
.nav-link:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: #4299e1;
  transition: width 0.3s ease;
}
.nav-link:hover:after, .nav-link.active:after {
  width: 100%;
}
.nav-link:hover {
  color: #4299e1;
}
.nav-link.active {
  color: #4299e1;
  font-weight: 600;
}

/* --- Mobile menu --- */
.mobile-menu {
  transition: transform 0.3s ease-in-out, opacity 0.3s ease-in-out;
  transform: translateY(-100%);
  opacity: 0;
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 20;
  pointer-events: none;
  background: linear-gradient(to bottom right, #ffffff, #f0f6ff);
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  padding: 1rem 1.25rem;
}

.mobile-menu.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

html.menu-open, body.menu-open { 
  overflow: hidden !important; 
  touch-action: none; 
}

#mobile-realestate-icon { 
  transition: transform 0.2s ease; 
}
.rotate-180 { transform: rotate(180deg); }

.mobile-menu .nav-link {
  display: block;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}
.mobile-menu .nav-link:last-child {
  border-bottom: none;
}

#mobile-realestate-toggle {
  display: flex;                 
  align-items: center;          
  justify-content: space-between;
  width: 100%;
  text-align: left;             
  background: transparent;
  border: 0;
  padding: 0.6rem 0;            
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
}

#mobile-realestate-menu .nav-link {
  font-size: 0.95rem;
  font-weight: 400;
  padding: 0.4rem 0;
  color: #374151; 
}
#mobile-realestate-menu .nav-link.active {
  font-weight: 600;
  color: #4299e1; 
}

.mobile-menu .nav-link:hover {
  color: #2563eb;
}
#mobile-realestate-toggle:hover {
  color: #2563eb;
}

#mobile-realestate-menu .nav-link:hover {
  color: #2563eb;
}
/* Article card hover effect */
.article-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.article-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Dropdown (desktop) */
.dropdown { 
  position: relative; 
}

.dropdown-menu{
  position:absolute;
  left:0;
  top:calc(100% + 12px);
  min-width:240px;
  border-radius:12px;
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(6px) saturate(140%);
  box-shadow:0 10px 35px rgba(0,0,0,.10);
  padding:12px;

  display:none !important;
  opacity:0;
  visibility:hidden;
  transform:translateY(-6px);
  pointer-events:none;
  transition:opacity .18s ease, transform .18s ease;
  z-index:50;

  font-size:0.95rem;
  line-height:1.35;
}

.dropdown:hover > .dropdown-menu,
.dropdown:focus-within > .dropdown-menu,
.group:hover > .dropdown-menu{
  display:block !important;
  opacity:1;
  visibility:visible;
  transform:translateY(0);
  pointer-events:auto;
}

.dropdown::after{
  content:"";
  position:absolute;
  left:0; right:0;
  top:100%;
  height:12px;
}

.dropdown-menu .nav-link:after{ 
  bottom:-2px; 
  height:2px; 
}

/* Стрелка на десктопе: крутится ТОЛЬКО при наведении на dropdown */
.dropdown .chev {
  transition: transform .18s ease;
}
.dropdown:hover .chev,
.dropdown:focus-within .chev,
.group:hover .chev {
  transform: rotate(180deg);
}

.price--old {
  text-decoration: line-through;
  text-decoration-thickness: 2px;
  text-decoration-color: rgba(66,153,225,.55);
  position: relative;            
}

.price--old::before {
  content: "продано";
  position: absolute;
  left: 0;

  bottom: 100%;       
  margin-bottom: -5px; 
  font: inherit;
  font-size: 0.90em;
  font-weight: 700;   
  line-height: 1;
  white-space: nowrap;
  pointer-events: none;
  color:#3B82F6;    
}

.price--muted {
  color:rgba(66,153,225,.55);
}